Patents by Inventor Yu Lu

Yu Lu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12638642
    Abstract: To install a connectorized cable assembly, a cable terminated at a connector core is pushed through a duct. The connector core has a maximum outer diameter of no more than 5 mm to facilitate passage of the connector core through the duct. A plug body is mounted over the connector core after the connector core exits the duct. No intermediate assembly steps are performed on the connector core between being pushed through the duct and being inserted into the plug body.
    Type: Grant
    Filed: May 13, 2021
    Date of Patent: May 26, 2026
    Assignee: COMMSCOPE TECHNOLOGIES LLC
    Inventors: Levi T. Merrick, Yu Lu, Steven Conrad Zimmel
  • Publication number: 20260133375
    Abstract: A multi-fiber fiber optic connector is provided having features that allow for changeability with respect to gender. A pin holder is configured to releasably retain a pair of alignment pins and includes top and bottom plates having both ramps and front tabs. Opposing distal ends of the front top and bottom tabs are movable relative to each other between a pin retaining position and a pin release position. When the front top and bottom tabs are in the pin retaining position, the distal ends are engaged at least partially within a circumferential groove of a corresponding alignment pin, and when the front top and bottom tabs are in the pin release position, at least a portion of corresponding top and bottom ramps are spread apart from one another flexing the top and the bottom plates away from each other and disengaging the distal ends from the alignment pin.
    Type: Application
    Filed: November 12, 2025
    Publication date: May 14, 2026
    Applicant: CommScope Technologies LLC
    Inventors: Yu LU, Ryan M. KOSTECKA
  • Publication number: 20260104696
    Abstract: Methods, systems, and media for optimization of fabrication processes are provided. In some implementations, a method of automatically optimizing fabrication processes comprises: (a) providing a first set of process parameter values associated with a first experiment to a model representing a fabrication process; (b) characterizing a statistical uncertainty of predictions made by the model; (c) using an acquisition function to select a second set of process parameter values, wherein the acquisition function identifies the second set of process parameters based on both: (i) a difference between predicted wafer characteristics and a target specification; and (ii) the statistical uncertainty; (d) receiving results of the fabrication process performed using the second set of process parameter values; and (e) determining whether the performance of the fabrication process generates a post-processed wafer having wafer characteristics that meet the target specification.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 16, 2026
    Inventors: Yu Lu, Sae Na Park, Kah Jun Hong, Lucas Ryan Frey, Zachary Jake Blum, Niklas Roschewsky, ArulMurugan Ambikapathi, Chao Liu, Mehmet Derya Tetiker
  • Publication number: 20260079306
    Abstract: The present disclosure relates to a system for making or assembling fiber optic connectors that allows a pre-terminated fiber optic cable to be made compatible with any number of different styles or types of fiber optic connectors or fiber optic adapters. The present disclosure also relates to a fiber optic connector having first and second pieces connected to twist-to-engage interface and also including a rotational interlock. The present disclaimer relates to a fiber optic connector having a boot that mounts in multiple different axial positions.
    Type: Application
    Filed: September 18, 2025
    Publication date: March 19, 2026
    Applicant: CommScope Technologies LLC
    Inventors: Yu LU, Ryan KOSTECKA
  • Publication number: 20260079582
    Abstract: An XR system using interactive virtual objects having gelatinous attributes is provided. The XR system captures tracking data of a first hand and a second hand of a user. The XR system generates an interactive XR user interface with an interactive virtual object associated with a location on the first hand. The system renders the interactive virtual object using specific attributes and displays it as a component of the interactive XR user interface. The XR system detects a hover event of the user holding a digit of the second hand in proximity to the location on the first hand without touching the location, and in response, renders the interactive virtual object using a second set of attributes and re-displays the interactive virtual object. The XR system applies gelatinous attributes to the interactive virtual object to convey a state of an interactive XR user interface.
    Type: Application
    Filed: September 16, 2024
    Publication date: March 19, 2026
    Inventors: Yu Lu, Daria Skrypnyk, Karen Stolzenberg, Brian Wong
  • Patent number: 12581917
    Abstract: Various embodiments herein relate to systems, methods, and media for matching pre-processing and post-processing substrate samples.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: March 17, 2026
    Assignee: Lam Research Corporation
    Inventors: Yu Lu, Yansha Jin, Zhongkui Tan, Mehmet Derya Tetiker
  • Publication number: 20260072563
    Abstract: An XR system is provided that enhances user interaction within an extended reality environment by capturing tracking data of a user's hands using one or more sensors. The XR system uses this data to generate a system control user interface that includes interactive virtual objects positioned on a first hand of the user, which the user can interact with using a digit of a second hand. The system control user interface is displayed directly to the user. Upon detecting a system control input from the user, the XR system generates and displays a system function user interface that includes further interactive virtual objects for accessing various system functions. These interfaces are displayed simultaneously yet separately within the user's field of view.
    Type: Application
    Filed: September 9, 2024
    Publication date: March 12, 2026
    Inventors: Viktoria Hwang, Yu Lu, James Powderly, Daria Skrypnyk, Evan Spiegel, Karen Stolzenberg, Lien Le Hong Tran, Mathieu Emmanuel Vignau
  • Patent number: 12573827
    Abstract: A threading sealing box includes a box body and a threading assembly, and an opening is formed in the box body, a mounting groove is formed in a side wall of the box body, the threading assembly comprises a threading plate assembly and a threading body, the threading plate assembly is slidably arranged in the mounting groove so as to slide into or slide out of the mounting groove, a penetrating hole is formed in the threading plate assembly, the threading body is arranged on the threading plate assembly, and the threading body communicates with the penetrating hole. A cable penetrating through the threading body can be circumferentially sealed by the threading body, thereby effectively reducing the water leakage risk; the cable does not need to be locked by using accessories such as a waterproof terminal, such that the operation is simple.
    Type: Grant
    Filed: May 26, 2022
    Date of Patent: March 10, 2026
    Assignee: Sungrow Power Supply Co., Ltd.
    Inventors: Yu Lu, Wenhao Li, Yonghong Li
  • Publication number: 20260036765
    Abstract: A fiber optic cable assembly includes a fiber optic cable and a fiber optic connector. The cable includes a jacket having an elongated transverse cross-sectional profile that defines a major axis and a minor axis. Strength components of the cable are anchored to the connector. The fiber optic connector includes a ferrule defining a major axis that is generally perpendicular to the major axis of the jacket and a minor axis that is generally perpendicular to the minor axis of the jacket. Certain types of connectors include a connector body defining a side opening that extends along a length of the connector body; a ferrule configured for lateral insertion into the connector body through the side opening; and a cover that mounts over the side opening after the ferrule has been inserted into the connector body through the side opening.
    Type: Application
    Filed: October 7, 2025
    Publication date: February 5, 2026
    Applicant: CommScope, Attention: IP Legal Department
    Inventor: Yu LU
  • Publication number: 20250383509
    Abstract: A fiber optic adapter assembly including a main body having a first end defining a ruggedized connector port and a second end defining a non-ruggedized connector port, and a retention collar configured to mount over an exterior of the main body, wherein one or more features defined by the retention collar interact with a coupling arrangement inserted into the retention collar to shift the retention collar axially relative to the main body from an extended position to a retracted position, whereupon rotation of the coupling arrangement relative to the retention collar from a non-interlocked position to an interlocked position axially shifts the retention collar relative to the main body back to the extended position, thereby inhibiting back rotation of the coupling arrangement from the interlocked position to the non-interlocked position.
    Type: Application
    Filed: August 24, 2023
    Publication date: December 18, 2025
    Applicant: CommScope Technologies LLC
    Inventors: Yu LU, Ryan KOSTECKA
  • Patent number: 12493153
    Abstract: A multi-fiber fiber optic connector is provided having features that allow for changeability with respect to gender. A pin holder is configured to releasably retain a pair of alignment pins and includes top and bottom plates having both ramps and front tabs. Opposing distal ends of the front top and bottom tabs are movable relative to each other between a pin retaining position and a pin release position. When the front top and bottom tabs are in the pin retaining position, the distal ends are engaged at least partially within a circumferential groove of a corresponding alignment pin, and when the front top and bottom tabs are in the pin release position, at least a portion of corresponding top and bottom ramps are spread apart from one another flexing the top and the bottom plates away from each other and disengaging the distal ends from the alignment pin.
    Type: Grant
    Filed: October 13, 2021
    Date of Patent: December 9, 2025
    Assignee: CommScope Technologies LLC
    Inventors: Yu Lu, Ryan M. Kostecka
  • Publication number: 20250347855
    Abstract: The present disclosure relates to ruggedized push-pull fiber optic connection system. The fiber optic connection system includes a push-pull connector that is adapted to be latched within and sealed with respect to a connector port.
    Type: Application
    Filed: July 23, 2025
    Publication date: November 13, 2025
    Applicant: CommScope Technologies LLC
    Inventors: Yu LU, Ryan KOSTECKA, Patrick Jacques Ann DIEPSTRATEN
  • Publication number: 20250345278
    Abstract: Nanoparticles suitable for delivery of a linear DNA molecule are provided. Nanoparticles suitable for delivery of mRNA or DNA are provided. Further provided are uses of the nanoparticles including the use of the nanoparticles for treating disease and the use of the nanoparticles in vaccines.
    Type: Application
    Filed: February 1, 2024
    Publication date: November 13, 2025
    Inventors: Heikki Lanckriet, Amy Walker, Ángel Picher, Emily Young, Yu Lu
  • Patent number: 12468095
    Abstract: A fiber optic cable assembly includes a fiber optic cable and a fiber optic connector. The cable includes a jacket having an elongated transverse cross-sectional profile that defines a major axis and a minor axis. Strength components of the cable are anchored to the connector. The fiber optic connector includes a ferrule defining a major axis that is generally perpendicular to the major axis of the jacket and a minor axis that is generally perpendicular to the minor axis of the jacket. Certain types of connectors include a connector body defining a side opening that extends along a length of the connector body; a ferrule configured for lateral insertion into the connector body through the side opening; and a cover that mounts over the side opening after the ferrule has been inserted into the connector body through the side opening.
    Type: Grant
    Filed: May 20, 2024
    Date of Patent: November 11, 2025
    Assignee: CommScope Technologies LLC
    Inventor: Yu Lu
  • Patent number: 12436342
    Abstract: The present disclosure relates to a system for making or assembling fiber optic connectors that allows a pre-terminated fiber optic cable to be made compatible with any number of different styles or types of fiber optic connectors or fiber optic adapters. The present disclosure also relates to a fiber optic connector having first and second pieces connected to twist-to-engage interface and also including a rotational interlock. The present disclaimer relates to a fiber optic connector having a boot that mounts in multiple different axial positions.
    Type: Grant
    Filed: February 23, 2024
    Date of Patent: October 7, 2025
    Assignee: CommScope Technologies LLC
    Inventors: Yu Lu, Ryan Kostecka
  • Publication number: 20250298213
    Abstract: The present disclosure relates to a fiber deployment system for use with field installed fiber tubes such as blown fiber tubes. The fiber deployment system includes a fiber optic connector including a housing assembly having a connector body and a fiber tube attached at a rear end of the connector body. A multi-fiber ferrule assembly mounted on a deployable fiber can be loaded into the connector body through the fiber tube. The fiber tube can be coupled a field installed fiber tube by a tube coupler.
    Type: Application
    Filed: April 25, 2023
    Publication date: September 25, 2025
    Applicant: CommScope Technologies LLC
    Inventor: Yu LU
  • Publication number: 20250284059
    Abstract: A splice arrangement including a splice protection housing that defines a passage that extends lengthwise through the splice protection housing from a first end of the splice protection housing to an opposite second end of the splice protection housing. The splice arrangement may also include a first fiber optic cable and a second fiber optic cable. First optical fibers of the first fiber optic cable and second optical fibers of the second fiber optic cable may be coupled together at a splice location positioned within the passage of the splice protection housing.
    Type: Application
    Filed: October 18, 2022
    Publication date: September 11, 2025
    Applicant: CommScope Technologies LLC
    Inventors: Yu LU, Ponharith NHEP, Scott L. CARLSON, Chinmay M. BENDALE, Jaime GONZALEZ BATISTA, Paige E. CANZONIERI
  • Publication number: 20250278323
    Abstract: A procedure processing method, a medium, and an electronic device are provided, the method includes: determining at least two target templates; configuring, by using node configuration interfaces respectively corresponding to the target templates, target nodes respectively corresponding to the target templates; generating a target procedure based on at least two target nodes; and executing the target procedure by using a procedure engine.
    Type: Application
    Filed: March 28, 2025
    Publication date: September 4, 2025
    Inventor: Yu LU
  • Publication number: 20250278881
    Abstract: A method and an apparatus for generating a motion of a virtual character, and a method and an apparatus for constructing a motion library of a virtual character are provided, and belong to the field of computer technologies. The method for generating a motion of a virtual character includes: obtaining audio and text of a virtual character, the text indicating semantic information of the audio (201); determining a semantic tag of the text based on the text (202); retrieving a motion category matching the semantic tag and motion data belonging to the motion category from a preset motion library (203); and generating a motion sequence of the virtual character based on the motion data (204).
    Type: Application
    Filed: May 20, 2025
    Publication date: September 4, 2025
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Jiaxuan ZHUO, Yu LU, Xinghui FU, Zhongqian SUN
  • Patent number: D1104041
    Type: Grant
    Filed: September 16, 2024
    Date of Patent: December 2, 2025
    Assignee: SNAP INC.
    Inventors: Yu Lu, Daria Skrypnyk, Brian Wong